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Add support for #elifdef and #elifndef

Authored by aaron.ballman on May 27 2021, 5:41 AM.

Description

Add support for #elifdef and #elifndef

WG14 adopted N2645 and WG21 EWG has accepted P2334 in principle (still
subject to full EWG vote + CWG review + plenary vote), which add
support for #elifdef as shorthand for #elif defined and #elifndef as
shorthand for #elif !defined. This patch adds support for the new
preprocessor directives.

Details

Committed
aaron.ballmanMay 27 2021, 5:57 AM
Parents
rGce4f99e7f272: [mlir][Linalg] Add comprehensive bufferization support for subtensor (5/n)
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